//
//  YFDataBaseManager.h
//  project
//
//  Created by yefei on 2019/4/24.
//  Copyright © 2019 健健. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface YFDatabaseManager : NSObject

@property (class, nonatomic, strong, readonly) YFDatabaseManager *shared;
@end

NS_ASSUME_NONNULL_END
